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61.
This study estimates the effects of food hypersensitivity on individuals?? perceived welfare and well-being compared to non-food hypersensitive individuals. Study respondents were recruited in the Netherlands, Poland, Spain and UK. The difference in welfare between food hypersensitive respondents and those asymptomatic to foods was estimated using a subjective welfare approach, including income evaluation. Well-being was measured using the Cantril Ladder-of-Life Scale, and health status using the Self-Perceived Health Scale. The difference in well-being, welfare and health status between participant groups was explained further using a number of background variables. No significant within-country differences in welfare between food hypersensitive respondents and respondents asymptomatic to foods were found. In terms of well-being, adult food hypersensitive respondents and their spouses reported significantly less happiness than respondents and their spouses asymptomatic to foods in the Netherlands and Poland. In Spain, the spouses of the food hypersensitive respondents were significantly less happy than respondents aymptomatic to foods. The well-being of children did not significantly differ between groups. The degree of severity of food hypersensitivity was negatively related to overall health status. In Poland, food hypersensitive respondents reported worse health status compared to asymptomatic respondents. In Spain, the converse was true. Food hypersensitive respondents were generally less happy with their life as a whole than respondents asymptomatic to foods, presumably because they experienced more negative effects, which were not related to perceived health status.  相似文献   
62.
This article focuses on the effects of nonbinding recommendations on bargaining outcomes. Recommendations are theorized to have two effects: they can create a focal point for final bargaining positions, and they can decrease outcome uncertainty should dispute persist. While the focal point effect may lower dispute rates, the uncertainty reduction effect is predicted to do the opposite for risk-averse bargainers. Which of these effects dominates is of critical importance in the design of alternative dispute resolution (ADR) procedures, which are increasingly utilized in a variety of settings. We theoretically examine the effects of recommendations on the contract zone using a framework which allows bargainers’ final positions to influence a binding outcome should negotiations fail. This provides a more stringent test of focal points than previously considered. We also present data from controlled laboratory experiments consistent with our model. Recommendations are empirically shown to influence final bargaining positions and negotiated settlement values. In fact, recommendations significantly reduce dispute rates, even where they are completely ignored in final-stage arbitration. This highlights a potentially significant role for the use of nonbinding procedures, such as mediation, as a preliminary stage in more efficient ADR procedures.  相似文献   
63.
Abstract

Objective: Determine the effects of a short-term, multi-faceted, point-of-selection intervention on college students’ perceptions and selection of 10 targeted healthful foods in a university dining hall and changes in their self-reported overall eating behaviors. Participants: 104 college students, (age 18–23) completed pre-I and post-I surveys. Methods: Pre-survey collected at dining hall in April 2007, followed by 3-week intervention then post-survey collected via email. Healthy choice indicators, large signs, table tents, flyers and colorful photographs with “benefit-based messages” promoted targeted foods. Response rate to both surveys was 38%. Results: Significantly more participants reported that healthful choices were clearly identified in the dining hall after the intervention. Over 20% of participants reported becoming more aware of healthful food choices in the dining hall after the intervention. Significant increases in self-reported intake were reported for cottage cheese and low-fat salad dressing, with a trend toward increased consumption of fresh fruit. Seven of the 14 assessed eating behaviors had significant changes in the desired direction. Increased awareness of healthful foods was the top reason for self-reported changes in overall eating behaviors. Conclusion: Short-term, multi-faceted, point-of-selection marketing of healthful foods in university dining halls may be beneficial for improving college students’ perceptions and selections of targeted healthful foods in the dining hall and may improve overall eating behaviors of college students.  相似文献   
64.
Abstract

Fitness levels of American youth have shown a marked decline in the last decade, according to recent studies. To determine whether such a tendency persists for entering college students, the authors evaluated 115 male and 143 female students for performance on the following fitness-related variables: (1) maximal oxygen consumption (estimated from Astrand cycling protocol), (2) body composition (skin-fold techniques), (3) muscle endurance (sit-up protocol), (4) muscle strength (bench-press protocol), and (5) joint flexibility (upper and lower body protocols).

Although neither men nor women exhibited high levels of cardiorespiratory fitness, the women in the study showed higher relative levels than their male counterparts. Both groups showed excellent levels of muscle strength (compared with normative standards), but they achieved only an average standard for muscle endurance. Findings of relatively low levels of cardiovascular fitness compared with levels of muscle strength, particularly in men, seem to be a reflection of an inappropriate concentration of physical activity.  相似文献   
65.
American sociology as a field tends to marginalize psychoanalytic perspectives despite scholars Cavalletto and Silver showing that this was not the case during Talcott Parson's intellectual heyday in the 1940s. From the 1970s on, though, constructionists emphasized the conservative rather than liberatory side of the Freudian tradition and symbolic interactionism took the place of psychoanalysis as the legitimized framework for understanding individuals. Marginalization has occurred for at least three reasons: (1) the legacies of positivism created a bias toward empirically observable rather than relatively unmeasurable concepts like the Freudian unconscious; (2) psychoanalysis uses internal data whereas sociologists look externally rather than inward; (3) because psychoanalysis focuses on individuals and sociology on groups, it is argued that the two are incommensurate. Nevertheless, even in the face of marginalization, some scholars have combined psychoanalytic and sociological perspectives in myriad ways conceiving of multi dimensional rather than rationalistic individuals within social and cultural settings; exploring interactional dynamics that are at once psychic‐and‐social; and, as in the work of Wilfred Bion, studying the psychoanalytic mechanisms of groups themselves. I posit that the ongoing marginalization of psychoanalysis deprives the discipline of an innovative tool of analysis, an especially salient one at times when the emotional and psychological dimensions of social life are glaringly evident.  相似文献   
66.
This article provides an overview of the development of a research agenda on resident-to-resident aggression (RRA) in long-term care facilities by an expert panel of researchers and practitioners. A 1-day consensus-building workshop using a modified Delphi approach was held to gain consensus on nomenclature and an operational definition for RRA, to identify RRA research priorities, and to develop a roadmap for future research on these priorities. Among the six identified terms in the literature, RRA was selected. The top five priorities were: (a) developing/assessing RRA environmental interventions; (b) identification of the environmental factors triggering RRA; (c) incidence/prevalence of RRA; (d) developing/assessing staff RRA education interventions; and (e) identification of RRA perpetrator and victim characteristics. Given the significant harm RRA poses for long-term care residents, this meeting is an important milestone, as it is the first organized effort to mobilize knowledge on this under-studied topic at the research, clinical, and policy levels.  相似文献   
67.
The ideology of individualism undermines the foundation of social work theory and practice. Hyper-individualism drives cultural systems and institutions, rendering the social work profession fundamentally incapable of promoting social change for social justice. A radical communitarian counternarrative provides a critical analysis of the disconnect between the needs of individuals and the capacity of communities to meet those needs. A real-world application of radical communitarian principles is demonstrated in cohousing, a contemporary movement in community building. The cohousing model shows how social work might reorient its vision for professional theory and practice.  相似文献   
68.
This study evaluated a ten-week course designed for social work field instructors interested in developing a critically reflective approach to field instruction. The course trained participants to think critically about their role in preparing professional social workers. A pretest-posttest nonequivalent comparison group design was utilized. The Watson-Glaser Critical Thinking Appraisal was used as the measurement instrument. Using t-tests, the findings indicate that the participants significantly increased their overall ability to think critically when compared to the control group. The implications for practicum instruction are addressed.  相似文献   
69.
Secondary analysis of Early Head Start Research and Evaluation Study longitudinal data explored family, parent, and child factors that contribute to the use of physical discipline with infants and toddlers. The sample included mothers (N = 1,580) who self reported the use of spanking at 14, 24, and 36 months. Eighteen percent of the mothers (n = 287) indicated that their children experienced consistent physical discipline. Data were analyzed using binary logistic regression. Participation in parenting classes resulted in a 30% reduction in the use of physical discipline. For every year older the mother was at the birth of the child, there was a 7% decrease in physical discipline. Increased knowledge of child development reduced spanking by 35%. Implications for social work practice with families of young children are discussed.  相似文献   
70.
Parents and adolescents (mean age, 15.7 years) from 177 adoptive families participating in the second wave of the Minnesota/Texas Adoption Research Project were interviewed about their post-adoption contact arrangements. The sample included families with no contact, stopped contact, contact without meetings, and contact with face-to-face meetings between the adolescent and birth mother. Openness arrangements were dynamic, and different openness arrangements were associated with different experiences and feelings. Adoptive families with contact reported having higher levels of satisfaction about their openness arrangements, experiencing more positive feelings about the birth mother, and possessing more factual and personal knowledge about the birth mother than did families without contact. Adolescents and adoptive mothers in the contact with meetings group reported the greatest satisfaction with their openness arrangements; those with no contact or stopped contact reported the least satisfaction with their arrangements. Participants having no contact were more likely to want the intensity of contact to increase in the future rather than stay the same. Many participants already having contact wanted it to increase in the future. Fewer than 1 percent of all participants wanted to see the intensity of contact decrease.  相似文献   
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